159264144

Names of 159264144

• Cardinal: 159264144 can be written as One hundred fifty-nine million, two hundred sixty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.59264144 × 10⁸

Factors of 159264144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 159264144

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 36 39 46 48 52 54 69 72 78 81 92 104 108 117 137 138 144 156 162 184 207 208 216 234 243 274 276 299 312 324 351 368 411 414 432 468 486 548 552 598 621 624 648 702 822 828 897 936 972 1053 1096 1104 1196 1233 1242 1296 1404 1644 1656 1781 1794 1863 1872 1944 2106 2192 2392 2466 2484 2691 2808 3151 3159 3288 3312 3562 3588 3699 3726 3888 4212 4784 4932 4968 5343 5382 5589 5616 6302 6318 6576 7124 7176 7398 7452 8073 8424 9453 9864 9936 10686 10764 11097 11178 12604 12636 14248 14352 14796 14904 16029 16146 16848 18906 19728 21372 21528 22194 22356 24219 25208 25272 28359 28496 29592 29808 32058 32292 33291 37812 40963 42744 43056 44388 44712 48087 48438 50416 50544 56718 59184 64116 64584 66582 72657 75624 81926 85077 85488 88776 89424 96174 96876 113436 122889 128232 129168 133164 144261 145314 151248 163852 170154 177552 192348 193752 226872 245778 255231 256464 266328 288522 290628 327704 340308 368667 384696 387504 432783 453744 491556 510462 532656 577044 581256 655408 680616 737334 765693 769392 865566 983112 1020924 1106001 1154088 1162512 1361232 1474668 1531386 1731132 1966224 2041848 2212002 2308176 2949336 3062772 3318003 3462264 4083696 4424004 5898672 6125544 6636006 6924528 8848008 9954009 12251088 13272012 17696016 19908018 26544024 39816036 53088048 79632072 159264144
• Sum of all divisors σ(n): 523216512
• Sum of proper divisors (its aliquot sum) s(n): 363952368
• 159264144 is an abundant number, because the sum of its proper divisors (363952368) is greater than itself. Its abundance is 204688224

Bases of 159264144

• Binary: 1001011111100010110110010000₂
• Hexadecimal: 0x97E2D90
• Base-36: 2MTL00

Squares and roots of 159264144

• 159264144 squared (159264144²) is 25365067564052736
• 159264144 cubed (159264144³) is 4039745773091024169897984
• The square root of 159264144 is 12619.9898573651
• The cube root of 159264144 is 542.0499856315

Scales and comparisons

• 159,264,144 seconds is equal to 5 years, 3 weeks, 2 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 159,264,144 would take you about seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 159264144 cubic inches would be around 45.2 feet tall.

Recreational maths with 159264144

• 159264144 backwards is 441462951
• 159264144 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 159264144's digits is 36
• More coming soon!